Configurable Vibrational Coupling in Laser-Induced Microsecond Oscillations of Multi-Microbubble System

Xuanwei Zhang, Ryu Matsuo, Jun Nishida +2

We study the coupled vibrational dynamics of sub-MHz self-oscillating bubbles at separations of 14 to 92 μm. Two vapor-rich microbubbles are generated via photothermal heating; th…